1.2 菱形的性质与判定(能力提升卷)2026-2027学年北师大版九年级数学上册

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2026—2027学年 北师大版 九年级数学上册

1.2 菱形的性质与判定(能力提升卷)

题型目录

题型

题型名称

题型 1

菱形的性质及其应用

题型 2

菱形的面积计算

题型 3

菱形的判定

题型 4

尺规作图与菱形的判定

题型 5

菱形的判定与综合计算

 

菱形的性质及其应用

1.如图所示,菱形eqId411b38a18046fea8e9fab1f9f9b80a5f的对角线eqId60ef95894ceebaf236170e8832dcf7e3、eqIdd40b319212a7e7528b053e1c7097e966相交于点O,若eqIdf1682d306c38087d9e6f7efb9cec596a,eqIdd71e6ea7333dbc78d0a7b9bc3892f940,eqId3e3f5dc11efe60b4fd9a13b1d6b83842,垂足为E,则eqId68a83fdd2ba72a2dba0b6b10bb3e06b9的长为(   )

  

A.eqIdd687ac9dee0ac1d25da5dc9f838ef9c2 B.4 C.eqIde75f0679d910559ffea250ab78d33eb3 D.5

2.如图,在平面直角坐标系eqId7ee31829d0d4d5f779a957d7df8058ab中,菱形eqId411b38a18046fea8e9fab1f9f9b80a5f的顶点D在x轴上,若点A的坐标为eqId7d0313f0ba3730b447e90fb21423db30,则C点的坐标为(  )

A.eqId9e7ede0702d2c873101e9564545d9d3c B.eqId6278d7b5ec92351a7d227337414b6c06 C.eqId633ca6abf0a23f7986facd5941edfe2d D.eqId9ee8c50793afd59e6ab4a2be5a877759

3.如图,在菱形eqId411b38a18046fea8e9fab1f9f9b80a5f中,eqIdfee18af1c3aabca1b14a5423e8ae5d74,eqIdf52a58fbaf4fea03567e88a9f0f6e37e的垂直平分线交对角线eqId60ef95894ceebaf236170e8832dcf7e3于点eqIda0ed1ec316bc54c37c4286c208f55667,eqId2a30f3a8b673cc28bd90c50cf1a35281为垂足,连接eqIdd004d2d115b477ade6af7ddb93db0df8,则eqIdf34868b311f1082fb003dec7f07cdfd2等于(    )

A.eqId391479c151307826c9765a47a5f10503 B.eqId16aa0b9869db50a9ab48cc32925d8e96 C.eqId225803a7818b0985a1b96d8e0a627251 D.eqIdbe6a6301878fed2a01413020b27310a5

4.如图,菱形eqId411b38a18046fea8e9fab1f9f9b80a5f对角线eqId60ef95894ceebaf236170e8832dcf7e3与eqIdd40b319212a7e7528b053e1c7097e966相交于点eqId1dde8112e8eb968fd042418dd632759e,eqId2a30f3a8b673cc28bd90c50cf1a35281为eqId0dc5c9827dfd0be5a9c85962d6ccbfb1的中点,菱形eqId411b38a18046fea8e9fab1f9f9b80a5f周长为eqIdf83e4fcd301ceae8b1f33cd808434384,则eqIda299d2b999568e80be8005565ba209a4的长为page number 0

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________eqId9efa9fbcfb9595e2f031aa691db4564b.

 

菱形的面积计算

5.如图,在菱形eqId411b38a18046fea8e9fab1f9f9b80a5f中,对角线eqId60ef95894ceebaf236170e8832dcf7e3,eqIdd40b319212a7e7528b053e1c7097e966交于点eqId1dde8112e8eb968fd042418dd632759e,点eqId2a30f3a8b673cc28bd90c50cf1a35281为eqId9d78abbad68bbbf12af10cd40ef4c353的中点,连接eqId68a83fdd2ba72a2dba0b6b10bb3e06b9.当eqId09d27bd71d79cb19eb554175e4ef0867,eqIde4611ceb2a28f7a7e4d24266d7f99b22时,菱形eqId411b38a18046fea8e9fab1f9f9b80a5f的面积为(     )

A.eqId38387ba1cadfd3dfc4dea4ca9f613cea B.eqIdb8860d9787671b53b1ab68b3d526f5ca C.eqId6f8c4c029e552954bd493b49aeab82d5 D.eqId41322821ce31416fdac8dd6e0aa41c71

6.菱形eqId411b38a18046fea8e9fab1f9f9b80a5f的对角线eqId60ef95894ceebaf236170e8832dcf7e3 ,eqIdd40b319212a7e7528b053e1c7097e966相交于点O,E,F分别是eqId03902478df1a55bc99703210bccab910 ,eqId9d78abbad68bbbf12af10cd40ef4c353 边上的中点,连接eqId49b50357a6545cae8348e3059312f520 .若eqId6469878a955cc09fac22ba5aea3fb962,eqId714cc3707bba3bfdb56e251999be8592 ,则菱形eqId411b38a18046fea8e9fab1f9f9b80a5f的面积为(  )                            

A.eqId95bacae35b6e16a0a33c2bdc6bc07df7 B.eqId4e2031d209711b058f3d278ede3c1d33 C.eqId8ec978eb43bc4f9e7df83b0d0195dcda D.eqId453ea8f3a2b85526b54bf453871c3820

7.如图,把图1中周长为eqId4b7f27ebcef70a3ebbbe8d2e53ea0896的菱形eqId411b38a18046fea8e9fab1f9f9b80a5f分成四个全等的直角三角形,将这四个直角三角形拼成如图2所示的弦图,且弦图中间的小正方形面积为eqIdbdaa19de263700a15fcf213d64a8cd57,则菱形eqId411b38a18046fea8e9fab1f9f9b80a5f的面积为__________.

8.如图,菱形eqId5cb3f9a5da641be35117fd35ba07a6aa的边长为eqIdbe968d8f54b9aa1082fc0a9a3482977c,eqId32c38dfd14dde969702dff97ef2270f9,eqId15ee608882881caff2f1e223177424ac,则菱形eqId5cb3f9a5da641be35117fd35ba07a6aa的面积为______eqIddfd5d6c0cfb272a71f867751d9d01152.

page number 1

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菱形的判定

9.顺次连接一个四边形的各边中点,得到了一个矩形,则下列四边形中满足条件的个数是(    )

①平行四边形;②菱形;③矩形;④对角线相等的四边形;⑤对角线垂直的四边形.

A.1 B.2 C.3 D.4

10.如图,四边形eqId411b38a18046fea8e9fab1f9f9b80a5f是平行四边形,下列结论中错误的是(   )

A.当eqId45acdbac251ca6b76a166c1242e71df9,eqId5138a9f70d5e8b0580e30fef6eb7baef是矩形 B.当eqId3570a95f68349fcd9417fcda62e78e7e,eqId5138a9f70d5e8b0580e30fef6eb7baef是菱形

C.当eqIdcfc1f76257275ab4b04f9bc913535670,eqId5138a9f70d5e8b0580e30fef6eb7baef是菱形 D.当eqId7de966c316db1013defc56372fcf814e,eqId5138a9f70d5e8b0580e30fef6eb7baef是正方形

11.如图,下列条件之一能使eqId5138a9f70d5e8b0580e30fef6eb7baef是菱形的为(  )

  

①eqId7de966c316db1013defc56372fcf814e;②eqIde1a9c6a736e6eac98a676fa3232db5a5平分eqId2892af2a890aca2c02d38a25a4aa6f06;③eqId3570a95f68349fcd9417fcda62e78e7e;④eqId18dec8eca1732cbde24fbe0238e91cad;

A.①②③ B.①②④ C.①③④ D.②③④

 

尺规作图与菱形的判定

12.如图,在eqId15c0dbe3c080c4c4636c64803e5c1f76中,eqId047dc9795efa99b6fb9fdf9778085dab.

(1)求作菱形eqId520f8abda6a85e7ef6f281fc2df853fa(要求:尺规作图,保留作图痕迹,不写作法);

(2)在(1)的条件下,若eqId305a88d4e0249bd16d48eda01331d2d4,eqIde65a3e478bb87d094e3a0af30dd10ae8,求菱形eqId520f8abda6a85e7ef6f281fc2df853fa的面积.

 

 

 

13.如图,四边形eqId411b38a18046fea8e9fab1f9f9b80a5f是平行四边形.

(1)用直尺和圆规作eqId2947ca8e0cdbeb4aab80ce9e7b63ba98的平分线交eqId0dc5c9827dfd0be5a9c85962d6ccbfb1于点E,在eqId03902478df1a55bc99703210bccab910上截取eqId14833dbeed409b33acd4c9071fd0be36,连接eqId49b50357a6545cae8348e3059312f520,求证:四边形eqId2dde327febef2331a4766a79b433cc02为菱形;

(2)eqId68a83fdd2ba72a2dba0b6b10bb3e06b9与eqId274cf35acb4a1748d15c39d15a9bea7b相交于O,若eqId2778e0a2e12e38d29d948ec02bde5cd4,eqIdfc34db5860990e51ba31edc8cdd077c2,求四边形eqId2dde327febef2331a4766a79b433cc02的面积.page number 2

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